Pre-Production
We confirm product specifications, materials, colors, logo artwork, packaging, and testing requirements before mass production.
HOME / Quality Control
Reliable Quality from Prototype to Shipment
Every Topnovo order follows a defined quality control process covering materials, production, product testing, appearance, and packaging. Products are released for shipment only after meeting the approved sample and order specifications.
Quality is not one final check.
For custom drinkware, risk can appear in material, insulation, leakage, coating, color, logo, packaging, and shipment. Our QC process is designed to catch these risks before they become customer complaints.
Quality Control at Every Stage
Built on expertise, committed to your success in every order.
During Production
Our QC team inspects incoming materials and monitors key production processes to identify issues early.
Before Shipment
Finished products are checked against the approved sample and order requirements before shipment.
Pre-Production Quality Planning
Materials and Sample Approval
Clear standards before production help prevent costly mistakes during mass production.
- Material and component inspection
- Approved sample confirmation
- Product specification review
- Pantone color and artwork approval
- Packaging and labeling confirmation
- Testing requirements confirmation
During Manufacturing
In-Process Quality Control
Our QC team checks key production steps to catch problems early.
We inspect:
- Product size and structure
- Lid fit and leak resistance
- Insulation performance
- Surface finish and color
- Logo quality and position
- Assembly and product function
After Manufacturing
Final Inspection Before Shipment
Finished products are checked against the approved sample and order requirements.
We inspect:
- Leakage and insulation performance
- Appearance and surface finish
- Logo quality and position
- Quantity and accessories
- Barcodes, packaging, and cartons
Product Testing Before Shipment
Testing Room
Product Testing Before Shipment
Our testing room verifies product performance and quality before mass delivery.
Key tests include leak testing, insulation testing, coating durability, drop testing, and packaging checks to ensure products meet approved specifications and customer requirements.
Additional testing can be arranged based on specific product needs and target markets.
- Leak testing
- Insulation testing
- Coating durability testing
- Drop testing
- Packaging checks
Audits, Testing & Compliance
Responsible manufacturing, third-party product testing, and compliance support for your target market.
Consistent Quality for
Every Order
Our 16 full-time QC inspectors review inspection records, production data, and customer feedback to improve each order. Approved specifications are retained to ensure consistent quality across repeat production.
Work with Topnovo for a Bright Future
FAQ
How Can We Help You?
1. What is your minimum order quantity (MOQ)?
At Topnovo, MOQ is flexible and discussed based on product type, customization level, and long-term cooperation plans.
For ongoing or high-volume programs, we offer stable production capacity, optimized pricing, and consistent quality control.
As order volume increases, unit cost becomes more competitive—helping our partners scale efficiently and sustainably.
2. What is your production lead time?
Our standard production lead time is 7-35 days, depending on order quantity and customization requirements.
Shipping time is not included:
Air freight: 8-10 days
Ocean freight: 20-35 days
We provide clear timelines before production begins to ensure reliable planning.
3. Can you provide samples before mass production?
Yes. We provide custom samples based on your specifications for evaluation and testing.
• Sample production: 3–7 days
• Sample shipping: 3–5 days
This ensures product performance, branding, and finish meet your expectations before scaling.
4. Do you offer OEM / private label branding?
Absolutely. We support full OEM & private label services, including:
• Custom logo methods (laser engraving, printing, embossing, etc.)
• Custom colors and finishes
• Brand-specific packaging solutions
Simply share your design files or branding requirements—our team will handle the rest.
5. Can you produce custom packaging with our brand?
Yes. We offer OEM packaging solutions, including custom color boxes, gift boxes, and bulk packaging for retail or distribution.
Packaging is produced according to your brand standards and market requirements.
6. How do you ensure product quality?
Quality control is built into every stage of our process:
• Incoming material inspection
• In-process quality checks
• Final inspection before shipment
We focus on consistency, durability, and compliance to support long-term supply partnerships.
7. What certifications do your products comply with?
Our drinkware products can comply with major international standards, including FDA, LFGB, BPA-Free, and other market-specific requirements, depending on your destination market.
8. How do you help buyers reduce risk?
We support our partners by offering:
• Clear specifications and confirmed samples before production
• Stable manufacturing processes and experienced QC teams
• Transparent communication from sampling to delivery
Our goal is to help you reduce uncertainty, avoid costly mistakes, and scale with confidence.
9. How can I get a quote?
Simply send us your project details, including:
• Product type and capacity
• Material and finish
• Logo method and packaging
• Estimated order quantity
Our team will respond with a clear, competitive quotation and practical recommendations for cost optimization.
10. Who do you typically work with?
We work with:
• Global drinkware brands
• Amazon sellers and private-label owners
• Distributors and wholesale buyers
Whether you’re launching a new product or managing a long-term supply program, we’re ready to support your growth.
11. What makes TOPNOVO different from a typical drinkware supplier?
TOPNOVO is more than a drinkware manufacturer. We support the complete product journey — from product development and customization to mass production, quality control, packaging, and delivery.
Our goal is to help brands and businesses create market-ready drinkware with fewer sourcing risks.
12. What types of businesses does TOPNOVO work with?
We support:
• Private label brands
• Retailers and wholesalers
• Promotional companies
• Amazon sellers
• Outdoor and fitness brands
• Corporate buyers
We are especially suitable for customers looking for customized drinkware and long-term manufacturing support.
13. What drinkware products does TOPNOVO specialize in?
Our main product categories include:
• Stainless steel tumblers
• Stainless steel water bottles
• Coffee mugs
• Tritan and plastic drinkware
These products support applications including retail, outdoor, fitness, coffee, gifting, and promotional programs.
14. Can TOPNOVO develop a drinkware product from an idea or reference image?
Yes.
You do not need complete drawings to start. Share your idea, reference image, target market, quantity, and customization requirements.
TOPNOVO can help evaluate:
• Product structure
• Materials
• Lid options
• Packaging
• Production feasibility
before sampling and mass production.
15. Can TOPNOVO support private label drinkware brands?
Yes.
We support:
• Product selection
• Custom colors
• Logo application
• Lid options
• Packaging
• Product upgrades
For brands seeking differentiation, we can also support custom structures and new product development.
16. What customization options are available?
Depending on the product, we support:
Branding
• Laser engraving
• Screen printing
• UV printing
• Heat transfer
Product Customization
• Colors
• Finishes
• Lid designs
• Accessories
• Packaging
The best solution depends on your design, quantity, budget, and market positioning.
17. What is the MOQ for custom drinkware?
MOQ depends on:
• Product type
• Material
• Color
• Logo method
• Packaging
• Tooling requirements
Standard customization usually has a different MOQ from new molds or fully customized products.
We recommend selecting the right production approach based on your market goals.
18. Can TOPNOVO handle large-volume production?
Yes.
TOPNOVO has:
• 24,000㎡ factory
• 9M+ annual capacity
• 16 full-time QC staff
We support large-volume programs through production planning, quality control, packaging management, and delivery coordination.
19. What is the typical development process?
Our process:
1.Requirement Review
2.Product Recommendation
3.Design & Customization
4.Prototype Development
5.Sample Approval
6.Mass Production
7.Delivery
20. How does TOPNOVO ensure quality consistency?
We convert approved samples into production standards.
Key checkpoints include:
• Material inspection
• Color and surface control
• Logo inspection
• Lid fitting
• Functional testing
• Final inspection
This helps reduce differences between samples and mass production.
21. What quality tests does TOPNOVO perform?
Depending on the product, we check:
• Leakage
• Insulation performance
• Coating quality
• Logo quality
• Packaging condition
• Order consistency
TOPNOVO follows incoming inspection, production inspection, and final inspection procedures.
22. What compliance support can TOPNOVO provide?
For different markets, TOPNOVO can support:
• FDA
• LFGB
• REACH
• Prop 65
We also support BSCI audited and ISO 9001 related requirements.
Testing requirements should be confirmed based on your target market and sales channel.
23. Can TOPNOVO support retail packaging and logistics requirements?
Yes.
We can support:
• Retail packaging
• Gift boxes
• Barcode labels
• Export cartons
• FBA requirements
• Split shipments
• Warehousing
• DDP solutions
Packaging and logistics planning should be confirmed early because they affect cost and delivery.
24. What information should we provide to start a project?
To evaluate your project faster, please share:
• Product type
• Reference images
• Capacity
• Material requirements
• Logo requirements
• Color preference
• Packaging needs
• Quantity
• Target market
• Delivery timeline